import java.util.ArrayList; import java.util.List; class Solution { public List fizzBuzz(int n) { List res = new ArrayList<>(); for (int i = 1; i <= n; i++) { String tmp = ""; if (i % 3 == 0) tmp += "Fizz"; if (i % 5 == 0) tmp += "Buzz"; if (tmp.length() == 0) tmp += String.valueOf(i); res.add(tmp); } return res; } }